[Bouncer] reset bouncer visibility with doze state.

When doze state is no longer dozing, we were not resetting the bouncer
view. Here, regardless of set to doze or set to not doze, we reset the
bouncer view.

Fixes: 237822716
Test: Added a unit test and test manually.
Change-Id: Ia58356827ffbc96c5467369dc1e00ed9e4535e5e